Which is better for driving in bright sun?

The Ray-Ban. Its Category 3 lenses cut glare properly, while the Calvin Klein's Category 0 tint blocks almost no sun.

Is the Calvin Klein worth $70?

Only if you want the look. Category 0 lenses offer little UV protection, and the same pair sold for $29.74 on November 4, 2026, so $70.00 at Designer Optics as of November 7, 2026 is the top of its range.

The Ray-Ban, on materials. Glass lenses and a metal frame hold up better than plastic lenses in a plastic frame, though this pair is used.

Which fits a wider face?

The Ray-Ban. Its 60mm lens and 16mm bridge run wider than the Calvin Klein's 53mm lens and 18mm bridge.

Should I buy the used Ray-Ban?

Only at a price well under $70 and after checking the lenses for scratches. It is listed Like New with a carrying case, but no price is given.

Calvin Klein 205W39NYC CKNYC1852S Sunglasses vs Ray-Ban Square Aviator RB3619

Buy the Ray-Ban Square Aviator if you want real sun protection and a metal frame; buy the Calvin Klein 205W39NYC if you want a light plastic fashion frame at a lower price. The Calvin Klein is $70.00 at Designer Optics as of November 7, 2026, and has sold as low as $29.74 on November 4, 2026. The Ray-Ban listing has no stated price, so compare it against that $70 figure before deciding.

Today the Calvin Klein 205W39NYC CKNYC1852S Sunglasses costs $95.00 less at its best price.

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